气体加湿装置

Abstract

本申请涉及光伏电池制备技术领域，具体提供一种气体加湿装置，旨在解决现有的气体加湿装置通入的气体容易对纯水造成扰动，进而引发纯水的污染问题。为此目的，本申请的气体加湿装置包括储水容器和气体管道，储水容器具有储水腔和开口，开口连通于储水腔在液面上方的水汽空间，气体管道的管壁上设有水汽孔，水汽孔与开口相通，使得当气体流经气体管道时，能在负压的作用下将水汽空间中的水汽经由开口和水汽孔引入至气体管道中。上述设置方式，使得水汽能够由水汽孔进入至气体管道中，气体不接触液态纯水，储水腔和气体管道中的气体的流经路线不在同一空间，相对独立，避免了对纯水造成的物理扰动和由此引发的污染风险。

Claims

1. A gas humidification device, characterized by, include: A water storage container (100) has a water storage cavity (110) and an opening (120), the opening (120) being connected to the water vapor space of the water storage cavity (110) above the liquid surface; A gas pipe (200) has a water vapor hole (210) on its pipe wall. The water vapor hole (210) is connected to the opening (120), so that when gas flows through the gas pipe (200), water vapor in the water vapor space can be introduced into the gas pipe (200) through the opening (120) and the water vapor hole (210) under the action of negative pressure.

2. The gas humidification device according to claim 1, characterized in that, The opening (120) is located at the top of the water storage container (100).

3. The gas humidification device according to claim 1 or 2, characterized in that, The wall of the gas pipe (200) covers the opening (120), and there are multiple water vapor holes (210), each of which is located in the area corresponding to the opening (120).

4. The gas humidification device according to claim 3, characterized in that, The top of the water storage container (100) is configured as a trapezoidal column that gradually tapers from bottom to top, and the top of the trapezoidal column is open to form the opening (120).

5. The gas humidification device according to claim 1, characterized in that, The water storage container (100) is provided with a drain outlet (130) that communicates with the water storage cavity (110), and the drain outlet (130) is lower than the water vapor hole (210).

6. The gas humidification device according to claim 5, characterized in that, The gas humidification device also includes: Water inlet pipe (300), the water storage container (100) is provided with a water inlet (140) communicating with the water storage cavity (110), and the water outlet end of the water inlet pipe (300) is connected to the water inlet (140); A water inlet valve (310) is provided on the water inlet pipe (300); A liquid level sensor assembly (400) is used to detect a preset first liquid level and a preset second liquid level in the water storage chamber (110). The preset first liquid level is higher than the preset second liquid level. When the water level drops to the preset second liquid level, an open signal is output to the water inlet valve (310). When the water level rises to the preset first liquid level, a close signal is output to the water inlet valve (310). The drain outlet (130) is higher than the preset first liquid level.

7. The gas humidification device according to claim 5 or 6, characterized in that, The gas humidification device also includes a drain pipe (500) and a drain valve (510). The water inlet end of the drain pipe (500) is connected to the drain port (130), and the drain valve (510) is located on the drain pipe (500).

8. The gas humidification device according to claim 7, characterized in that, The gas humidification device further includes a drain pipe (600) and a drain valve (610). The water storage container (100) has a drain outlet (150) that communicates with the water storage chamber (110). The drain pipe (600) is connected to the drain outlet (150). The drain valve (610) is located on the drain pipe (600). The outlet end of the drain pipe (500) is connected to the drain pipe (600) and is located downstream of the drain valve (610).

9. The gas humidification device according to claim 1, characterized in that, The gas humidification device further includes a drain pipe (600) and a drain valve (610). The water storage container (100) has a drain outlet (150) communicating with the water storage chamber (110). The drain pipe (600) is connected to the drain outlet (150). The drain valve (610) is located on the drain pipe (600). The drain outlet (150) is located on the bottom wall (160) of the water storage container (100). The bottom wall (160) has an inclined surface, which is used to guide water to the drain outlet (150); and / or The gas humidification device also includes an inlet valve (220) and an exhaust valve (230), both of which are located on the gas pipeline (200), and the water vapor hole (210) is located between the inlet valve (220) and the exhaust valve (230).

10. The gas humidification device according to claim 1, characterized in that, The gas humidification device further includes a heating element (700) for heating the water in the water storage chamber (110) to generate water vapor.

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